"As Kate grows I will too—to be authentic I thought it was important," the 32-year-old single mother of two told the BBC. "It's difficult at the moment as she's not big enough yet to change her entire wardrobe so it's difficult to see how she's going to dress it."

Agan posted on Facebook earlier this month, "Picked up my 'baby bump' today. How strange :)," and even posed in a variety of Duchess-reminiscent outfits with said bump for the Daily Mail.